Continuous process for fractioning, combination, and recombination of asphalt components for pelletization and packaging of asphalt and asphalt-containing products
US9382423B2 · kind B2 · utility
28Cited by
11References
29Claims
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Key dates
| Filing date | Apr 26, 2011 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Nov 23, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A30/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A continuous process for fractioning, combination, and recombination of asphalt sources into asphalt components for pelletization of asphalt and asphalt-containing products such that the pellets formed are generally uniform in dimension, freely flowing, free from agglomeration, and the pelletized asphalt is packaged, and preferably compatibly packaged, for additional processing and applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.